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MEDICAL TERMINOLOGY
medical terms / words you need to know
| Term | Definition | root | prefix | suffix |
|---|---|---|---|---|
| Presby | old age | x | ||
| ab | away from | x | ||
| Ad | towards | x | ||
| circum | around | x | ||
| dia | through | x | ||
| ecto | out, outside | x | ||
| endo | within | x | ||
| epi | upon | x | ||
| ex | away from | x | ||
| exo | outside | x | ||
| inter | between | x | ||
| intra | within | x | ||
| peri | around | x | ||
| sub | under | x | ||
| trans | across | x | ||
| ante | before | x | ||
| post | after | x | ||
| ectomy | removal of | x | ||
| trophy | nutrition | x | ||
| desis | surgical fixation | x | ||
| esthesia | sensation | x | ||
| cytosis | condition of cells | x | ||
| penia | deficiency | x | ||
| lithiasis | presence of stone | x | ||
| scopy | process of looking | x | ||
| paresis | slight paralysis | x | ||
| edema | swelling | x | ||
| rrhagia | excessive flow | x | ||
| ptosis | drooping , falling down | x | ||
| physis | growing | x | ||
| ema | condition | x | ||
| itis | inflammation | x | ||
| ism | condition | x | ||
| tomy | surgical incision | x | ||
| stomy | surgical opening | x | ||
| megaly | enlargement | x | ||
| trophic | pertaining to nutrition | x | ||
| ology | study of | x | ||
| pathy | disease | x | ||
| centesis | puncture | x | ||
| cele | hernia | x | ||
| asthesia | weakness | x | ||
| emesis | vomiting | x | ||
| iasis | presence of | x | ||
| plegia | paralysis | x | ||
| osis | condition, state, process | x | ||
| pnea | breathiing | x | ||
| enia | blood | x | ||
| phonia | sound | x | ||
| phobia | fear of | x | ||
| plegic | pertaining to paralysis | x | ||
| algia | pain | x | ||
| dynia | pain | x | ||
| scope | instrument used to look | x | ||
| plasty | surgical fixation / correction | x | ||
| oto | ear | x | ||
| kinesis | movement | x | ||
| hyster | uterus | x | ||
| cardi /o | heart | x | ||
| coron/o | heart vessel | x | ||
| coron/ary | pertaining to heart vessel | x | ||
| cardio pulmon/ary | pertaning to heart and lungs | x | ||
| dermis | 2nd layer of skin | x | ||
| cutane/o | skin | x | ||
| sub/cutane/o | 3rd layer of skin | x | ||
| cardio/myo/pathy | heart / muscle.disease | x | ||
| enter/o | small intestine | x | ||
| hypo | low | x | ||
| athro | joint | x | ||
| dermis | skin | x | ||
| myringo | eardrum | x | ||
| oophor | ovaries | x | ||
| pneumo | air and lungs | x | ||
| meno | menstrual | x | ||
| neur/o | nerve | x | ||
| hepat | liver | x | ||
| muscle | my/o , myos/o , muscl/o | x | ||
| blood | hem/o hemat/o | x | ||
| nephro | kidney | x | ||
| epidermis | 1st layer of skin | x | ||
| cardio | heart | x | ||
| rhino | nose | x | ||
| amino | amniotic sac | x | ||
| angio | vessel | x | ||
| kinesia | movement | x | ||
| gastro | stomach | x | ||
| pneum | lungs | x | ||
| pneumon | pneumonia | x | ||
| tachy | fast | x | ||
| hypertension | high blood pressure | |||
| blood pressure | 130 / 80 | blood pumped against arteries | ||
| febril | signs of fever | |||
| afebril | no signs of fever | |||
| hyperpyrexia | abnormally high fever | |||
| pulse | radial artery (60 to 100 bpm ) | |||
| brady | slow | x | ||
| respiration | how well your body is providing O2 to tissues ( 12 to 20 ) | |||
| korotkoff sounds | sounds detected by the stethoscope | |||
| oral | mouth | |||
| rectal | bottom | |||
| axillary | under arm | |||
| tympanic | ear | |||
| temporal | head | |||
| auscultation | means to listen | |||
| syncope | fainting | x | ||
| ac | pertaining to | x | ||
| al | pertaining to | x | ||
| ar | pertaning to | x | ||
| ary | pertaning to | x | ||
| form | like or resembling | x | ||
| ic | pertaning to | x | ||
| ical | pertaining to | x | ||
| ile | pertaining to | x | ||
| ile | pertaning to | x | ||
| old | pertaning to | x | ||
| ory | pertaning to | x | ||
| ous | pertaning to | x | ||
| rectosyl | anus falling out | x | ||
| anti | against | x | ||
| contra | against | x | ||
| de | away from | x | ||
| dys | bad | x | ||
| eu | good | x | ||
| mal | bad , inadequate | x | ||
| re | again | x | ||
| semi | half | x | ||
| hemi | half | x | ||
| syl | together , joined , union | x | ||
| sym | together , joined , union | x | ||
| syn | together , joined , union | x | ||
| sys | together,joined,union | x | ||
| ultra | beyond , excessive | x | ||
| adip/o | fat,fatty | x | ||
| hidro | sweat | x | ||
| ichthy | fish,scaly | x | ||
| kerat/o | horny tissue | x | ||
| lip/o | fat | x | ||
| melan/o | black | x | ||
| myc/o | fungus | x | ||
| onych/o | nail | x | ||
| pil/o | hair | x | ||
| seb/o | sebum | x | ||
| glands | oil | x | ||
| steat/o | fat | x | ||
| trich/o | hair | x | ||
| xanth/o | yellow | x | ||
| xer/o | dry | x | ||
| Ankyl/o | bent,crooked | x | ||
| athr/o | joint | x | ||
| brachi/o | arm | x | ||
| burs/o | bursa | x | ||
| calcane/o | heel | x | ||
| calci/o | calcium | x | ||
| carp/o | wrist | x | ||
| cephal/o | head | x | ||
| cervic/o | neck | x | ||
| chondr/o | cartilage | x | ||
| condyl/o | knob, kunckle | x | ||
| cost/o | rib | x | ||
| crani/o | skull | x | ||
| dactyl/o | fingers, toes | x | ||
| fasci/o | fascia | x | ||
| femor/o | femur | x | ||
| fibr/o | fiber | x | ||
| humer/o | humerus | x | ||
| illi/o | illium | x | ||
| ischi/o | ischium | x | ||
| kyph/o | hump,bent | x | ||
| lamin/o | lamina | x | ||
| leiomy/o | smooth muscle | x | ||
| lumb/o | lumbar | x | ||
| maxill/o | upper jaw | x | ||
| metacarp/o | metacarpal | x | ||
| my/o | muscle | x | ||
| myel/o | spinal cord , bone marrow | x | ||
| oste/o | bone | x | ||
| patell/o | knee | x | ||
| ped/i ped/o | foot | x | ||
| pelv/o | pelvis | x | ||
| phlang/o | finger , toe bone | x | ||
| pod/o | foot | x | ||
| pub/o | pubes | x | ||
| rachi/o | spine | x | ||
| radi/o | forearm bone | x | ||
| scapul/o | scalpula | x | ||
| scoli/o | curved | x | ||
| spondyl/o | vertebra | x | ||
| stern/o | sternum | x | ||
| synov/o | synovial membrane | x | ||
| tars/o | tarus | x | ||
| ten/o , tend/o,tendin/o | tendon | x | ||
| thorac/o | thorax | x | ||
| rhytid/o | wrinkle | x | ||
| tibi/o | tibia | x | ||
| uln/o | ulna | x | ||
| vertebr/o | vertebra | x | ||
| ossicle | ear | x |